baber/WOPTO huggingface dataset:
Patent JP-2002155944-A (JP)
Title: Fluid bearing device
Inventor: ONO HIDEAKI
IPC: C10M129/10
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a fluid baring device of such a lower torque loss than conventional devices that outflow of lubricant will not occur even in use conditions such as high speed rotation. SOLUTION: Dynamic pressure generating grooves 5 and 6 are formed in facing surfaces of a shaft 1 and at least either of a sleeve 2 and a thrust plate 3, and lubricant 7 is filled in gaps between the shaft 1 and the sleeve 2 and the thrust plate 3 having the dynamic pressure generating grooves 5 and 6 in this fluid bearing device. As the lubricant 7, di-1-octylester or di-2- ethylhexylester of dicarboxylic acid selected among oxalic acid, malonic acid, succinic acid, and glutaric acid.
Patent JP-2002153480-A (JP)
Title: Ultrasonic coagulation device
Inventor: FUJIMOTO KATSUHIKO
IPC: A61B18/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic coagulation device with a small-sized hand piece. SOLUTION: This ultrasonic coagulation device is composed of the hand piece 10 provided with an ultrasonic vibrator 11 and a driving unit 20 provided with a signal generator 21 for supplying driving signals to the ultrasonic vibrator of the hand piece, irradiates a testee body P with ultrasonic waves from the ultrasonic vibrator and thermally coagulates tissues. The ultrasonic vibrator is formed of at least one planar element and the planar elements are arranged on the same plane. Thus, while miniaturizing the generation source of the ultrasonic waves for treatment, the treatment is performed over a relatively wide range.
Patent JP-2002157284-A (JP)
Title: House price simulation system
Inventor: KIHARA SHIGERU
IPC: G06Q30/06
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To continuously simulate a plurality of plans in a short time for comparing them by using a plurality of kinds of converters for changing a group of parts at the same site to a single kind of simulation templates. SOLUTION: The simulation templates 4 are the list of the basic parts of a house obtained from CAD data 3. A converter 5 generates plan data obtained by replacing a group of parts at the specific site of the templates 4 with a group of changed parts. A house price calculating means 8 calculates the estimated price of a new plan by estimating the prices of the respective parts included in the plan data 6 by referring to a price database 7.
Patent JP-2002160177-A (JP)
Title: Torque clutch for screw fastening
Inventor: TAKAHASHI SHINGO
IPC: B25B23/157
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a torque clutch for screw fastening capable of preventing damaging a screw or a threaded hole. SOLUTION: This torque clutch for screw fastening is provided with a drive bodies 1, 2, 5 driven by a motor and driven bodies 3, 4, 10 to which revolution of the drive bodies 1, 2, 5 is transmitted, and has a tool 11 attached on the tips of the driven bodies 3, 4, 10 to fasten a screw. A clutch member 6, 7, 9 turning on and off transmission of driving force by a spring means 8 with the drive bodies 1, 2, 5 and pins 9, 10 provided on each with the driven bodies 3, 4, 10 is provided between the driving bodies 1, 2, 5 and the driven bodies 3, 4, 10.
Patent JP-2002163907-A (JP)
Title: Lighting system and lighting unit
Inventor: KATOGI MASAYUKI
IPC: F21S4/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an easy wiring lighting system suitable for illuminating over comparatively larger range like a cove lighting. SOLUTION: The lighting system is provided with one pair of power supply terminals for connecting with a commercial alternate current power supply, a light source connected between the pair of power supply terminals, a control circuit for controlling the current being connected to the light source in series and flowing in the light source, a 1st lighting unit having a 1st drawer wiring line (10) connected to the light source, and 2nd lighting units (100, 200) which have the light source and the 1st drawer wiring line connected to the light source. The lighting system is characterized by connecting the 1st drawer wiring line of the 1st lighting unit and the 1st drawer wiring line of the 2nd lighting unit, and by connecting the light source of the 1st lighting unit and the light source of the 2nd lighting unit in parallel with this.  In the 2nd lighting unit, since the wiring for connecting with the commercial alternate current power supply and the control circuit are unnecessary, while simplifying wiring work, manufacture cost can be reduced.
Patent JP-2002162546-A (JP)
Title: Equipment for generating standard light, and method for adjusting the same
Inventor: OTSUKA KEIJI
IPC: G02B7/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To accurately and easily carry out measurements on an optical component or another process, while using commonly used laser light as the standard laser light. SOLUTION: A standard light unit 10 has a laser light unit 14, with a laser oscillator 12 which emits standard laser light L being incorporated therein, a rotating mechanism 18 which rotates the laser light unit 14 about its optical axis with respect to a support tube 16 and a light center adjusting mechanism 20 for making the optical axis of the standard laser light L emitted from the laser light unit 14 coincide with the center of rotation of the standard light unit 10.
Patent JP-2001286575-A (JP)
Title: Decoloring method and decoloring apparatus for colored fire extinguisher
Inventor: FUTAMURA KOJI
IPC: A62D1/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for decoloring a discarded colored fire extinguisher to recycle. SOLUTION: The colored extinguisher 8 colored by an organic dye or organic pigment is thrown into a hopper 2, and hot air is supplied to the colored extinguisher 8 on a porous plate 25 by a hot air supply means 30 to put the colored extinguisher 8 in the heated flowing state, and cold ozone-containing gas is directly sprayed to the such conditioned colored extinguisher 8 by a spraying mechanism 40.
Patent JP-2002169523-A (JP)
Title: Display controller
Inventor: OURA SEIJI
IPC: G09G3/20
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to display a high definition image based on the image data of the number of bits exceeding a limited number of bits without increasing the frame memory capacity. SOLUTION: The capacity of frame memory 32a is pre-arranged to have a capacity enough to store the number of pixels with which the image data of the limited number of bits can be displayed in an LCD 14. When a display control is necessary based on the image data of a bit number exceeding the limited bit number (the reference bit number), a graphic storage processing part 32 pre-stores in the frame memory 32a only the image data of a pixel number less than the number of pixels which can be displayed by the LCD 14, and gives these image data stored in the frame memory 32a to the LCD 14 as the image data for a partial area of the display area of LCD 14.
Patent JP-2001233493-A (JP)
Title: Recording device
Inventor: FUJIOKA SATOSHI
IPC: B65H5/06
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of the starting point of cockling in a middle supporting part of a paper feed roller. SOLUTION: The paper feed roller 32 has high stiffness, the surface of a roller for supporting the middle is formed in a low friction roller surface 32a by abrasive finishing, and the roller surface except for the roller surface 32 is formed in a high friction roller surface 32b by ceramic coating. The roller surface of a driven roller 33 is faced so as to stride over the ends of the low friction roller surface 32a. The roller surface of the driven roller 33 may be faced over the whole width of the low friction roller surface 32a.
Patent JP-2002168113-A (JP)
Title: Diesel particulate filter device with three-phase ac apparatus
Inventor: KAWAMURA HIDEO
IPC: B01D53/94
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a diesel particulate filter device capable of regenerating a filter by forming a heater fitted on the filter as three-phase load and efficiently burning particulates collected in the filter. SOLUTION: In order to collect and burn particulates contained in exhaust gas with the filter 3 fitted on a housing 1, this diesel particulate filter device is supplied with three-phase AC from a generator 7 to the three-phase load 20, which constitutes the heater fitted on the filter 3, using a three-phase AC apparatus 30. A controller 10 controls the three-phase AC apparatus 30 corresponding to the deposit level of the particulates in the filter 3 and the temperature of the filter 3, and efficiently burns the particulates with the three-phase load 20.
Patent JP-2002173438-A (JP)
Title: Echinacea extract and method for producing the same
Inventor: MARUYAMA HIROE
IPC: C12P1/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an Echinacea extract having improved immunoactivating action and safe to take, and to provide a method for the production of the extract. SOLUTION: The Echinacea extract is produced by extracting Echinacea powder with water and decomposing the proteins and the proteinaceous part of sugar proteins in the extract with a protease such as protease N and protease M. The water for the extraction is preferably heated to 50-100 deg.C from the viewpoint of extraction efficiency.
Patent JP-2002175376-A (JP)
Title: Equipment-cleaning management system
Inventor: TAGAWA MOTOYUKI
IPC: G06Q50/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To efficiently manage cleaning and sterilization of medical equipment. SOLUTION: A server 1, constructing this equipment cleaning management system, is arranged inside a manufacturer 2 developing/selling medical equipment for instance, connected to the Internet 3 as a communication channel and network-connected to respective terminals 5 within a plurality of hospitals 4 connected to the Internet 3. In the manufacturer 2, the medical equipment is delivered, corresponding to an order from the hospital 4, and the used medical equipment are collected, corresponding to sterilization cleaning requests from the hospital 4 and are delivered again after sterilization cleaning. Ordering and requesting from the hospitals 4 are performed via the Internet 3.
Patent JP-2002174000-A (JP)
Title: Construction method for interconnecting reinforcing block at installation site and fitting
Inventor: HAYASHI YOSHINOBU
IPC: E04G21/12
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a firm and uniform on-site connection between reinforcements through the site construction work of reinforcing blocks. SOLUTION: The reinforcing block such as a reinforcing bar cage comprises reinforcement 11, a reinforcing frame 13 and reinforcing bars. A part or the whole of the reinforcement 11 of the block is caused to slide on the end of the opposite reinforcement 11 of an adjacent reinforcing block so that the amount of clearance between the ends of both reinforcements 11 is set at a predetermined size or the pressure of contact between both ends is held at a predetermined pressure. Thereafter, the reinforcements are welded together by induction heating or by gas pressure welding, or both reinforcements 11 are connected together by a mechanical connection using female screws or the like.
Patent JP-2002176692-A (JP)
Title: Loud speaker
Inventor: OKUYAMA MASATOSHI
IPC: H04R7/12
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a loud speaker having high efficiency that is applied to various video audio devices, where the occurrence of a defective magnetic gap can be small. SOLUTION: In the loud speaker having a narrow width, slits 20a are provided to a diaphragm 20, projections 21a respectively inserted to and coupled with the slits 20a are placed on an upper part of a planar voice coil 21, the number of joined parts is increased to suppress occurrence of a tilt at coupling between the diaphragm 20 and the voice coil 21, suppress defective magnetic gap and narrow the interval between the magnetic gaps 2a, 3a so as to provide the loud speaker having narrow width and high efficiency.
Patent JP-2002171973-A (JP)
Title: Method for cell identification by dna methylation pattern
Inventor: SHIODA KUNIO
IPC: G01N33/48
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To analyze pattern information of DNA methylation by utilizing difference of methylation patters occurring in genome DNA depending on a kind of cell, tissue or nucleus. SOLUTION: This method for identifying a cell, tissue or nucleus is characterized in that information of methylation pattern of DNA isolated from a specimen cell, tissue or nucleus is analyzed and the cell is identified.
Patent JP-2002145686-A (JP)
Title: Pollution-free treatment of industrial waste and effective use thereof
Inventor: TANAKA HIDEAKI
IPC: B01D53/81
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in a general activated sludge method, malodor gas violently generates and further scum cake of byproduct, malodor of S.S and pollutant waste water cause generation of water-bloom and red tide. SOLUTION: Waste bark, saw dust and pulverized matter of lumber from thinning in wood processing and rice husk powder, straw pulp sludge and branches and leaves of dried grass of agricultural waste are used as fermentation raw materials, garbage and excreta are added thereto and the mixture is subjected to primary fermentation to obtain fully ripened compost. The fully ripened compost is used as a deodorizing decomposing agent, aquatic fermentation processing waste, livestock processing waste and garbage are blended with food waste of a food plant, scum cakes of excreta and S.S sludge generated by the activated sludge method as a byproduct and fermentation bacteria and then the mixture is subjected to fermentation to obtain a secondary fully ripened compost.  The secondary fully ripened compost is blended with water- bloom generated in a river and a pond, submarine sludge, garbage and the fermentation bacteria and the mixture is subjected to tertiary fermentation to obtain the final fully ripened compost which is utilized in treatment of industrial waste and further as an absorbing purifier of removers of NOx and SOx in an industrial exhaust gas and as a dioxin absorbent.
Patent JP-2002172786-A (JP)
Title: Ink recording method
Inventor: KATO KOICHI
IPC: C09D11/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an ink recording method in which moving speed of ink can be enhanced easily and the cost of the recorder is inexpensive. SOLUTION: In the ink recording method, a nozzle arranged with a bias electrode 6 and an image electrode 7 on the wall surfaces 1 and 2 thereof is employed, a counter electrode is disposed in front of the forward end opening of the nozzle, a voltage is applied to the bias electrode arranged on the wall surface of the nozzle and a voltage of the opposite phase is applied to the counter electrode disposed in front of the forward end opening of the nozzle, a recording medium or an intermediate recording medium is presented between the forward end of the nozzle and the counter electrode, and ink is ejected from the forward end opening of the nozzle by applying the image electrode arranged on the wall surface of the nozzle with a voltage of the same phase as that of the voltage applied to the bias electrode depending on an image signal.
Patent JP-2002180234-A (JP)
Title: Method of degreasing parts to be carburized for automobile
Inventor: TAMURA AKIO
IPC: C23C8/22
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of degreasing parts to be carburized for automo bile, in which the degreasing is performed under the optimum condition during degreasing before carburizing the parts of automobile. SOLUTION: In the case of degreasing the parts of automobile before carburizing, it is judged that the degreasing is finished when the concentration of CO in a waste gas reaches <=0.01% in the measurement of the concentration of CO.
Patent JP-2002177521-A (JP)
Title: Game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To correlatively prevent a special pattern and a probability fluctuation determination pattern. SOLUTION: A CPU 1020 presents a character used in displaying a first lottery result when displaying a second lottery process and when displaying the final lottery result, thereby the fun of a presentation is exerted.
Patent JP-2001207865-A (JP)
Title: Air seal and seal system
Inventor: DALZELL WILLIAM JOHN JR
IPC: F02C7/28
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an air seal for a gas turbine engine having performance excellent more than a conventional air seal. SOLUTION: This air seal for the gas turbine engine includes a seal base material 30 and an abradable seal layer 38 arranged on this base material 30. This abradable seal layer 38 includes at least a bulk material of a thermosetting polymer such as phenol powder and a thermoplastic binder material such as PEEK. This abradable layer 38 can include a filler so as to have desired characteristics such as porosity becoming easily abrasive and dry lubricity.
Patent JP-2002179353-A (JP)
Title: Elevator braking device
Inventor: WATANABE HARUO
IPC: B66B5/24
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To dispense with power supply from the outside and to facilitate a mounting of a braking device to an elevator. SOLUTION: Rollers 28, 29 are disposed so as to clamp a rope 4 and a rotary generator 30 rotated/driven by the roller 28 is provided. An electricity generated by the rotary generator 30 is charged in a storage battery 27 and a controller 12 energizes the electricity charged in the storage battery 27 to a coil 22 in a solenoid-actuator 10 of a braking part 11 at the time of generation of an abnormality such as an excess speed of a car, etc., to move a movable element 24. The car is rapidly subjected to a speed reduction or stopped by clamping the rope 4 by braking members 20, 21.
Patent JP-2002188270-A (JP)
Title: Wall construction for building
Inventor: SASAKI ATSUSHI
IPC: E04F13/08
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To make the adjustment easier for through linearity of each joint and joint width as well as for flatness of tile wall surface, and also to fix dished tiles to a stable state against the difference in thermal expansion. SOLUTION: A plurality of dished tiles 1 formed with a synthetic resin are arranged with joint intervals and adhered to a net 6 and a tile unit body can be formed. In this way, the through linearity of the predetermined joint width and joint can be kept with the net 6 so that the adjustment of these can be omitted. And the plural sheets of tiles 1 can be adhered at a time and also by pushing the net 6 side of the tile unit body to an adhesive layer 4 on the wall surface and fixing, the whole of the tile unit body can be pushed to an adhesive layer 4 while individual tile 1 is freely moved in and out, and the flatness of the tile wall surface can be created.  And since the net 6 can be adhered to a building wall 5 through an adhesive layer 4, cracks or the like in the adhesive layer 4 can be prevented by the net 6, and the tiles can be fixed in a stable state against the difference in thermal expansion.
Patent JP-2002100322-A (JP)
Title: High luminance discharge lamp, driving device of high luminance discharge lamp, and high luminance discharge lamp device using these
Inventor: TAKAHASHI KIYOSHI
IPC: H05B41/231
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To regulate at least either of a curvature amount of arc or a looked width of the arc in an appearance of a high luminance discharge lamp using a simple and inexpensive constitution. SOLUTION: This is the high luminance discharge lamp device 110 equipped with a high luminance discharge lamp 111 encapsulated by an encapsulated material 136 containing rare gas and metal halide as luminescent material in a light emitting tube 121 wherein a pair of electrodes 122, 122 are installed, and with a lighting circuit 113 to turn on the high luminance discharge lamp 111, and this is installed so that a straight line to tie the electrodes 122, 122 to become horizontal, and the direction of a magnetic flux line is made to act on a magnetic field in the perpendicular direction, and at the same time by changing a frequency of alternating current to drive the high luminance discharge lamp 111, at least either of the curvature amount of the arc or the looked width of the arc in the appearance can be easily regulated.
Patent JP-2002081437-A (JP)
Title: Bearing device
Inventor: YAMAMOTO HIROSHI
IPC: F16C17/02
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device capable of circulating and feeding lubricant for an oil reservoir without enlarging the device or complicating its structure. SOLUTION: The bearing device 1 comprises a pump to be driven by a plunger 10 adapted to pump the lubricant inside a first unit 1A or a second unit 1B. The pump is connected with the oil reservoir 8 for forming a passage 20 so as to circulate and feed the lubricant for the oil reservoir 8 to drive the pump on the basis of relative rotation of the first unit 1A with the second unit 1B for circulating the lubricant by force.
Patent JP-2001208179-A (JP)
Title: Speed change control method for automatic transmission for vehicle
Inventor: YU PYUNG HWAN
IPC: F16H61/08
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the shock in speed change by executing the learning control capable of correcting the deviation of an engine and an automatic transmission in power-off up-shift transmission of a vehicle. SOLUTION: This speed change control method comprises a stage for starting the power-off up-shift in judging that a vehicle requires the power-off up-shift, (a) a stage for calculating a rate of change of a rotational frequency of a turbine, (b) a stage for judging whether a change time of the turbine rotational frequency is more than a predetermined value or not, (c) a stage for calculating a transmission completion point when YES in (b), (d) a stage for judging whether the rate of change of the turbine rotational frequency is less than a value obtained by adding a mapping value to the rate of change, (e) a stage for judging whether the value of the turbine rotational frequency is more than the transmission completion time or not, when NO in (d), (f) a stage for determining a duty ratio of the transmission completion time, (g)  a stage for judging whether the value of the turbine rotational frequency is less than a target turbine rotational frequency or not, (h) a stage for judging whether the value of the turbine rotational frequency in less than a value obtained by subtracting a predetermined value or not, and (i) a stage for correcting and learning the duty rate when YES in (h).
Patent JP-2002198814-A (JP)
Title: Analog/digital conversion device
Inventor: ONO TAKAHIRO
IPC: H03M1/12
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an analog/digital conversion device which can perform analog/digital conversion on high-frequency input signals by means of an A/D converter which operates at a low speed. SOLUTION: This analog/digital conversion device is constituted of sampling sections 1, 2, and 3, converted-result storing sections 4, 5, and 6, a selector 7, the A/D converter 8, a counter 9, a control section 10, an input terminal IN, and an output port OUT.